<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <% 1.upto(@sitemaps) do |idx| %>
  <sitemap>
    <loc><%= @hostname %>/sitemap<%= idx %><%= @ext %></loc>
  </sitemap>
  <% end %>
</sitemapindex>
